I use Cubasis now for over 4 years,
A few issues which have mostly been fixed.
Recently I have been using Toneboosters Enhance plug in,
The preset "Big Bottom " seems to make the timeline in Cubasis lag/stick in places.
I changed the preset on the same project and it was all ok.
Maybe Lars can work with the developers to try and rectify this,
I can get by but thought it worth a mention in case anyone else is having issues with this.